Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Crystal Daniel-Washington, PSYD

Individual provider Clinical Psychologist · NPI 1598913295

Mrs. Crystal Daniel-Washington, PSYD is a Clinical Psychologist in Antioch, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

509 W 10th St
Antioch, CA 94509-1653
Phone: (925) 777-9540
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 36847 (CA)

Record details

NPI number1598913295
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedSeptember 5, 2008
Last updated in NPPESJuly 30, 2026
Certification dateJuly 30, 2026

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